May 11, 2023 · A TIBC (total iron-binding capacity) test is a blood test that measures your blood’s ability (capacity) to attach (bind) to iron and carry it throughout your body.

Total iron-binding capacity (TIBC) or sometimes transferrin iron-binding capacity is a medical laboratory test that measures the blood's capacity to bind iron with transferrin. [1]

Aug 6, 2025 · A total iron-binding capacity test is a blood test that tells you how much iron is binding to the transferrin in your blood, which tells you how well iron is functioning in your body.

Mar 31, 2024 · Total iron binding capacity (TIBC) is a blood test to see if you have too much or too little iron in your blood. Iron moves through the blood attached to a protein called transferrin.

The total iron-binding capacity (TIBC) test looks at how well the iron moves through your body. Iron is an important mineral that your body needs to stay healthy.

Total Iron-Binding Capacity (TIBC) is a blood test that measures the amount of iron that can be bound by proteins in your blood—primarily transferrin, the main protein responsible for transporting iron.

The TIBC (Total Iron Binding Capacity) test is a blood test that measures the ability of transferrin, a protein in your blood, to bind and transport iron. This test is used to evaluate iron levels in the body …

Apr 19, 2024 · A total iron binding capacity (TIBC) test is a type of blood test that measures the capacity of transferrin, a carrier protein, to bind with iron.

Jun 27, 2023 · The total iron binding capacity (TIBC) test measures the amount of iron carried in the blood. Learn about the causes of low or high TIBC values, risks, and more.

Aug 26, 2025 · Total Iron-Binding Capacity (TIBC) quantifies the maximum amount of iron that can be carried in the blood plasma. This capacity is primarily due to transferrin, a protein synthesized in the …